Much appreciated! thank you for clearing that up, though I already happened to see these events :0 what I mean is, is there another encounter after that? or a way to pick him after the telescope lesson?
If I remember correctly, 1.Sit with Mikko -> 2.Go look for the key(then get jacket from Bjorn) -> 3.Go to the forest(Klaus) and follow him deeper(Nightmare) -> 4.stay with Bjorn in telescope session -> 5.Ask to sleep in Bjorn room -> 6. Follow Klaus